The American Beverage Association said Monday (October 8th) that sodamakers Coca-Cola, PepsiCo, Dr. Pepper Snapple Group and others will next year start displaying the calorie count for drinks sold in vending machines. City government buildings in San Antonio and Chicago will be the first to have vending machines showing calorie counts, with it spreading out nationwide after that. The calorie counts will be shown on the buttons people press to pick a drink and the machines will also display a message reminding consumers to, quote, "check then choose" and "try a low calorie beverage."